package com.pikaqiu.warehouse.interceptor;

import com.pikaqiu.warehouse.config.BaseContext;
import com.pikaqiu.warehouse.domain.common.ReqCommonParams;
import com.pikaqiu.warehouse.utils.StringUtils;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Component;
import org.springframework.web.servlet.HandlerInterceptor;
import org.springframework.web.servlet.ModelAndView;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * @Author: Administrator
 * @Date: 2024/7/26
 */
@Slf4j
@Component
public class ContextInterceptor implements HandlerInterceptor {

    @Override
    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
        String token = request.getParameter("token");
        if (StringUtils.isEmpty(token)) {
            BaseContext.set(new ReqCommonParams());
            return true;
        }
        BaseContext.set(new ReqCommonParams(token));
        return true;
    }

    @Override
    public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler, ModelAndView modelAndView) throws Exception {

    }

    @Override
    public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler, Exception ex) throws Exception {
        BaseContext.remove();
    }
}
